:root {
  --navy: #0B1E3F;
  --navy-ink: #060C1A;
  --cream: #F4F4ED;
  --white: #FFFFFF;
  --orange: #FF7A1A;
  --orange-hover: #FFA155;
  --muted: #5A6479;
  --muted-on-dark: #9AA4BA;
  --divider: rgba(11, 30, 63, 0.12);
  --divider-dark: rgba(255, 255, 255, 0.12);

  --font-display: "Poppins", system-ui, -apple-system, sans-serif;

  --fs-display: clamp(64px, 9vw, 128px);
  --fs-h2: clamp(32px, 4vw, 56px);
  --fs-h3: clamp(22px, 2vw, 28px);
  --fs-body: 15px;
  --fs-eyebrow: 12px;
  --fs-nav: 15px;

  --lh-tight: 0.95;
  --lh-heading: 1.25;
  --lh-body: 1.65;
  --ls-display: -0.03em;
  --ls-eyebrow: 0.18em;

  --container-x: clamp(24px, 6vw, 96px);
  --radius-card: 24px;
  --radius-pill: 999px;

  --shadow-soft: 0 20px 60px -20px rgba(11, 30, 63, 0.25);
  --shadow-card: 0 40px 120px -30px rgba(6, 12, 26, 0.35);
  --shadow-btn: 0 8px 24px -8px rgba(11, 30, 63, 0.25);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 0.18s;
  --dur-med: 0.32s;
  --dur-slow: 0.6s;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  font-family: var(--font-display);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  background: var(--cream);
  color: var(--navy);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute;
  top: -100px; left: 16px;
  padding: 12px 20px;
  background: var(--navy); color: var(--white);
  border-radius: 8px;
  z-index: 100;
  transition: top var(--dur-fast) var(--ease-out);
}
.skip-link:focus-visible { top: 16px; }

/* ============ INTRO ============ */
.intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
}
.intro__half {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50.5%;
  background: var(--cream);
  transition: transform 0.52s cubic-bezier(0.76, 0, 0.24, 1);
  will-change: transform;
}
.intro__half--top { top: 0; }
.intro__half--bottom { bottom: 0; }
.intro--leaving .intro__half--top { transform: translate3d(0, -100%, 0); }
.intro--leaving .intro__half--bottom { transform: translate3d(0, 100%, 0); }
.intro__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 1;
  text-align: center;
  transition: opacity 0.2s var(--ease-out);
}
.intro--leaving .intro__center { opacity: 0; }
.intro__logo-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 76px; height: 76px;
  opacity: 0;
  transform: scale(0.72);
  animation: intro-logo-in 0.48s cubic-bezier(0.34, 1.56, 0.64, 1) 60ms forwards;
}
.intro__logo {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  display: grid; place-items: center;
  font-weight: 700; font-size: 32px;
  box-shadow: 0 12px 32px -10px rgba(6, 12, 26, 0.25);
  z-index: 1;
}
.intro__logo-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 122, 26, 0.4);
  opacity: 0;
  transform: scale(0.85);
  animation: intro-ring-in 0.6s var(--ease-out) 0.2s forwards;
}
@keyframes intro-logo-in { to { opacity: 1; transform: scale(1); } }
@keyframes intro-ring-in { to { opacity: 1; transform: scale(1); } }
.intro__brand {
  font-family: var(--font-display);
  font-size: clamp(34px, 6vw, 56px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--navy-ink);
  margin: 6px 0 0;
  line-height: 1;
  opacity: 0;
  transform: translateY(14px);
  animation: intro-brand-in 0.46s var(--ease-out) 0.22s forwards;
}
@keyframes intro-brand-in { to { opacity: 1; transform: translateY(0); } }
.intro__tagline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0;
  line-height: 1;
}
.intro__tagline span {
  opacity: 0;
  animation: intro-tagline-in 0.36s var(--ease-out) forwards;
}
.intro__tagline span:nth-child(1) { animation-delay: 0.36s; }
.intro__tagline span:nth-child(2) { animation-delay: 0.46s; }
.intro__tagline span:nth-child(3) { animation-delay: 0.56s; }
@keyframes intro-tagline-in { to { opacity: 1; } }
.intro.is-hidden { display: none; }

/* ============ REVEAL ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}
[data-reveal].is-revealed { opacity: 1; transform: none; }

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 32px; left: 50%;
  transform: translateX(-50%);
  width: clamp(720px, calc(100vw - (2 * clamp(32px, 10vw, 160px))), 1600px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  z-index: 10;
  transition:
    top var(--dur-med) var(--ease-out),
    width var(--dur-slow) var(--ease-out),
    padding var(--dur-slow) var(--ease-out),
    background-color var(--dur-slow) var(--ease-out),
    box-shadow var(--dur-slow) var(--ease-out),
    border-color var(--dur-slow) var(--ease-out);
}
.nav.is-scrolled {
  top: 16px;
  width: min(640px, calc(100vw - 48px));
  padding: 10px 28px 10px 10px;
  background: var(--navy);
  box-shadow: var(--shadow-card);
  border-color: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav.is-scrolled .nav__logo { width: 48px; height: 48px; }
.nav.is-scrolled .nav__link { color: var(--white); }
.nav.is-scrolled .nav__links { gap: 28px; }
.nav.is-scrolled .nav__link--cta { color: var(--orange); }

.nav__logo {
  position: relative;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  display: grid;
  place-items: center;
  transition:
    transform var(--dur-fast) var(--ease-out),
    width var(--dur-med) var(--ease-out),
    height var(--dur-med) var(--ease-out);
}
.nav__logo:hover { transform: scale(1.04); }
.nav__logo-mark {
  font-weight: 700;
  font-size: 24px;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.nav__links {
  display: flex;
  gap: 40px;
  list-style: none;
}
.nav__link {
  position: relative;
  font-size: var(--fs-nav);
  font-weight: 500;
  color: var(--navy);
  padding: 8px 2px;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav__link:hover { color: var(--orange); }
.nav__link--cta { color: var(--orange); }

@media (max-width: 760px) {
  .nav {
    width: calc(100vw - 24px);
    top: 12px;
    padding: 8px 18px 8px 8px;
    background: var(--navy);
    box-shadow: var(--shadow-card);
  }
  .nav__logo { width: 44px; height: 44px; }
  .nav__logo-mark { font-size: 18px; }
  .nav__link { color: var(--white); }
  .nav__links { gap: 18px; }
  .nav__links li:nth-child(3),
  .nav__links li:nth-child(4) { display: none; }
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh;
  padding: 160px var(--container-x) 80px;
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: end;
}
.hero__copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 60ch;
  padding-bottom: 24px;
}
.hero__eyebrow {
  display: block;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--orange);
}
.hero__display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-display);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-display);
  color: var(--navy);
}
.hero__accent-bar {
  width: 80px;
  height: 4px;
  background: var(--orange);
  border-radius: 2px;
}
.hero__headline {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: var(--lh-heading);
  color: var(--navy);
}
.hero__body {
  font-size: var(--fs-body);
  color: var(--muted);
  line-height: var(--lh-body);
  max-width: 56ch;
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--orange);
  font-weight: 500;
  font-size: var(--fs-body);
  padding: 4px 0;
  transition: gap var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.hero__cta:hover { gap: 16px; color: var(--orange-hover); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-body);
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.btn--primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-btn);
}
.btn--primary:hover { background: var(--orange); transform: translateY(-1px); }
.btn--ghost {
  border: 1px solid var(--divider);
  color: var(--navy);
}
.btn--ghost:hover { border-color: var(--navy); }

/* Hero panel mock */
.hero__panel {
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  max-width: 560px;
  width: 100%;
  justify-self: end;
  align-self: end;
  margin-bottom: 24px;
}
.hero__panel-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: #F7F7F1;
  border-bottom: 1px solid var(--divider);
}
.hero__panel-title {
  margin-left: 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot--green { background: #29C46A; }
.dot--amber { background: #F5A524; }
.dot--red   { background: #F31260; }
.hero__panel-body { padding: 22px 24px 24px; }
.panel-row {
  display: grid;
  grid-template-columns: 1.4fr 0.5fr 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--divider);
  font-size: 14px;
}
.panel-row:last-of-type { border-bottom: 0; }
.panel-label {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.panel-row--data { color: var(--navy); font-weight: 500; }
.tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  justify-self: start;
}
.tag--orange { background: rgba(255, 122, 26, 0.12); color: var(--orange); }
.tag--amber  { background: rgba(245, 165, 36, 0.14); color: #B36C00; }
.tag--blue   { background: rgba(11, 30, 63, 0.08); color: var(--navy); }
.tag--violet { background: rgba(120, 80, 200, 0.12); color: #5E45A8; }

.panel-progress {
  position: relative;
  height: 8px;
  background: #EFEFE7;
  border-radius: var(--radius-pill);
  margin-top: 18px;
  overflow: hidden;
}
.panel-progress__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--orange), var(--orange-hover));
  border-radius: inherit;
  transform-origin: left;
  animation: fill-in 1.4s var(--ease-out) 0.4s both;
}
@keyframes fill-in { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.panel-progress__label {
  position: absolute;
  top: 14px; right: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 140px;
    gap: 40px;
  }
  .hero__panel { justify-self: stretch; max-width: 100%; }
}

/* ============ SECTIONS ============ */
.section {
  padding: 120px var(--container-x);
}
.section__head {
  max-width: 880px;
  margin-bottom: 64px;
}
.eyebrow {
  display: inline-block;
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.eyebrow--on-dark { color: var(--orange); }
.h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.h2--on-dark { color: var(--white); }
.h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: var(--lh-heading);
  color: var(--navy);
}
.h3--on-dark { color: var(--white); }
.lede {
  font-size: 17px;
  color: var(--muted);
  margin-top: 18px;
  max-width: 64ch;
  line-height: 1.6;
}

.section--dark {
  background: var(--navy-ink);
  color: var(--white);
}
.section--dark .lede { color: var(--muted-on-dark); }

/* ============ OVERVIEW GRID ============ */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.overview-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 36px 32px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--divider);
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.overview-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.overview-card__num {
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}
.overview-card h3 { margin-bottom: 12px; }
.overview-card p { color: var(--muted); }
@media (max-width: 880px) {
  .overview-grid { grid-template-columns: 1fr; }
}

/* ============ SUPPORTS ============ */
.supports {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--divider-dark);
}
.support {
  padding: 36px 24px 36px 0;
  border-bottom: 1px solid var(--divider-dark);
  position: relative;
}
.support:nth-child(odd) { padding-right: 48px; border-right: 1px solid var(--divider-dark); }
.support:nth-child(even) { padding-left: 48px; }
.support__num {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}
.support__title {
  font-size: var(--fs-h3);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.25;
}
.support p { color: var(--muted-on-dark); max-width: 50ch; }
@media (max-width: 880px) {
  .supports { grid-template-columns: 1fr; }
  .support, .support:nth-child(odd), .support:nth-child(even) {
    padding: 28px 0;
    border-right: 0;
  }
}

/* ============ FLOW ============ */
.flow {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 24px;
  align-items: stretch;
}
.flow__step {
  background: var(--white);
  border: 1px solid var(--divider);
  border-radius: var(--radius-card);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.flow__num {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: 18px;
}
.flow__body p { color: var(--muted); margin-top: 8px; }
.flow__arrow {
  display: grid;
  place-items: center;
  color: var(--orange);
}
@media (max-width: 960px) {
  .flow { grid-template-columns: 1fr; }
  .flow__arrow { transform: rotate(90deg); padding: 4px 0; }
}

/* ============ DELIVERY ============ */
.delivery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.delivery__card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--divider-dark);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out), background-color var(--dur-med) var(--ease-out);
}
.delivery__card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 122, 26, 0.4);
  background: rgba(255, 255, 255, 0.05);
}
.delivery__icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: rgba(255, 122, 26, 0.14);
  color: var(--orange);
  display: grid; place-items: center;
  margin-bottom: 22px;
}
.delivery__card h3 { color: var(--white); margin-bottom: 12px; }
.delivery__card > p { color: var(--muted-on-dark); margin-bottom: 22px; }
.delivery__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.delivery__list li {
  position: relative;
  padding-left: 22px;
  color: var(--white);
  font-size: 14px;
}
.delivery__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--orange);
}
@media (max-width: 880px) {
  .delivery { grid-template-columns: 1fr; }
}

/* ============ ACRONYM ============ */
.section--acronym { background: var(--cream); }
.acronym {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--divider);
}
.acronym__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  align-items: center;
  padding: 36px 0;
  border-bottom: 1px solid var(--divider);
  transition: padding var(--dur-fast) var(--ease-out);
}
.acronym__row:hover { padding-left: 8px; }
.acronym__letter {
  font-family: var(--font-display);
  font-size: clamp(72px, 9vw, 120px);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--navy);
  -webkit-text-stroke: 0;
}
.acronym__row:hover .acronym__letter { color: var(--orange); }
.acronym__row p { color: var(--muted); margin-top: 6px; max-width: 60ch; }
@media (max-width: 720px) {
  .acronym__row { grid-template-columns: 80px 1fr; gap: 20px; }
}

/* ============ CONTACT ============ */
.section--contact {
  padding-top: 140px;
  padding-bottom: 140px;
  text-align: center;
}
.contact {
  max-width: 720px;
  margin: 0 auto;
}
.contact .h2 { margin-top: 8px; }
.contact__actions {
  display: inline-flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--navy-ink);
  color: var(--white);
  padding: 40px var(--container-x);
}
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.footer__logo {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  color: var(--navy);
  display: grid; place-items: center;
  font-weight: 700;
  font-size: 18px;
}
.footer__name { font-weight: 700; font-size: 18px; }
.footer__tag {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted-on-dark);
  margin-top: 2px;
}
.footer__copy { color: var(--muted-on-dark); font-size: 13px; }